대기질 예보
대기질 데이터 제공: the Calidade do Aire de Galicia (meteogalicia.gal) and the European Environment Agency (eea.europa.eu)
Note that the measurements for O3 (ozone), CO (carbon monoxide), NO2 (nitrogen dioxide) and SO2 (sulfur dioxide) are taken from the station: Ferrol, Galicia